Allele that exerts its phenotypic effect only in the homozygote; its expression is masked by a dominant allele.
What will be an ideal response?
recessive alleles
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The vector Glossina palpalis group transmits the T. brucei gambiense organism. The diagnostic stage is the:
a. amastigote. b. epimastigote. c. trypomastigote. d. promastigote.
The key characteristic of the herpes family of viruses is
A. their ability to transform normal cells into cancer cells. B. their propensity to destroy bone marrow. C. their ability to cause organ death. D. their ability to stay in host cells without causing symptoms.
In the figure, the star represents a recent mutation at a gene locus. The letters represent other loci. B Which other locus is most likely to be in linkage disequilibrium with the mutation (all else being equal; assume a sexually reproducing organism)?
A. Based on the supplied information, there is equal probability of linkage disequilibrium at all loci. B. D C. A D. C E. B
This bone does not articulate with any other bone in the body. Muscles of the neck and tongue attach to it.
What will be an ideal response?